单选题None of us can work out the puzzle, _____ we?AcanBcan’tCdoDdon’t

单选题
None of us can work out the puzzle, _____ we?
A

can

B

can’t

C

do

D

don’t


参考解析

解析:
none为否定词,所以反意疑问句部分用肯定形式,故选A。

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